
HASWELL & HECKER UPIC - Diffusion Session #23
"Russell Haswell and Florian Hecker have both a long history with Mego/Editions Mego. The individual exploration of sonic phenomena by these two practitioners has resulted in both being highly regarded for their uncompromising approach to sound as matter. Russell Haswell and Florian Hecker came together as a collaborative duo with the now-legendary record Blackest Ever Black, somewhat inexplicably, on the classical imprint of Warner Brothers. In 2025, Hecker and Haswell return with a new album featuring the two-channel edit produced initially for their UPIC Diffusion Session #23, performed as a live diffusion across eight-channels at the X100 Festival, Berlin, 2023, celebrating the 100th anniversary of Xenakis' birth. This record furthers the duo's exploration of Xenakis's UPIC system as the sole instrument. The UPIC is a computer music system that generates sound from visual input. The original intention of the system developed by Xenakis was to make a utopian tool for producing new s